Предмет: География, автор: Anastasia20181

Оптовая цена учебника 190 рублей. Розничная цена на 25% выше оптовой. Какое наибольшее число таких учебников можно купить по розничной цене на 6450 рублей?

Ответы

Автор ответа: ОооооооУууууух1

190+25%=237.50
6450:237.5=27（учебников можно купить）
и сдачи останится 37.50

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